Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.

Overcast

52°F

11°C

Humidity	87%
Wind Speed	ENE 9 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	31 Dec 10:00 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NE Union City CA

Tonight
Low: 51 °F
Rain
New Year's Day
High: 58 °F
Rain
Thursday Night
Low: 49 °F
Chance Rain
Friday
High: 58 °F
Chance Rain
then Rain
Likely
Friday Night
Low: 54 °F
Rain and
Breezy
Saturday
High: 58 °F
Showers
Saturday Night
Low: 51 °F
Showers
Sunday
High: 55 °F
Rain
Sunday Night
Low: 48 °F
Rain

Detailed Forecast

Tonight

Rain. Steady temperature around 51. Southeast wind 8 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain, mainly before 4pm. High near 58. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 30 percent chance of rain, mainly before 9pm. Mostly cloudy, with a low around 49. Southeast wind 7 to 11 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 58. South wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Rain. Low around 54. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then rain after 1pm. High near 58. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.

Sunday

Rain. Cloudy, with a high near 55.

Sunday Night

Rain. Mostly cloudy, with a low around 48.

Monday

Rain likely. Mostly cloudy, with a high near 54.

Monday Night

Rain likely. Mostly cloudy, with a low around 46.

Tuesday

A chance of rain. Partly sunny, with a high near 54.